Out of 48 bugs, 44 were automatically obsoleted (44 due to revoked reproducers), 4 were invalidated by users.
Applied filters: WithRepro (drop) Label=subsystems:block (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
possible deadlock in queue_requests_store block 4 syz, C 531 256d 502d
kernel BUG in blk_mq_end_request block -1 syz, C done error 8 305d 448d
general protection fault in bio_iov_iter_get_pages block 2 syz, C done 10 341d 342d
general protection fault in blk_mq_issue_direct block ntfs3 2 syz 2 361d 358d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block 10 syz, C 4 397d 478d
possible deadlock in queue_wb_lat_store block 4 syz, C 21 447d 497d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block 19 syz, C 3808 499d 674d
BUG: corrupted list in loop_process_work block 8 syz, C done 1809 535d 547d
possible deadlock in blk_mq_submit_bio block 4 syz 40 573d 630d
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block 4 syz done 11 649d 647d
WARNING: bad unlock balance in elevator_init_mq usb block 4 syz done 1 650d 646d
kernel BUG in set_blocksize (2) block ext4 udf -1 syz error 1 587d 583d
possible deadlock in blk_trace_setup trace block 4 syz done 3010 571d 650d
possible deadlock in blk_trace_ioctl block trace 4 syz done 4302 571d 652d
possible deadlock in loop_reconfigure_limits block 4 syz done 2875 571d 641d
possible deadlock in blk_mq_alloc_request block 4 syz done 827 571d 647d
BUG: sleeping function called from invalid context in unmap_mapping_folio block 5 syz, C done 19 557d 557d
memory leak in iov_iter_extract_pages block 3 syz, C 2 968d 1094d
kernel BUG in set_blocksize ext4 block -1 syz error error 3 833d 926d
WARNING in stack_depot_save_flags block -1 syz, C error error 1 846d 842d
WARNING in bdev_file_open_by_dev block -1 syz, C done 7 914d 918d
WARNING in wait_til_done (2) block -1 syz, C 20 1033d 1227d
WARNING in floppy_interrupt (2) block -1 syz, C 10 1045d 1216d
general protection fault in start_motor (3) block 2 syz 12 1047d 1097d
general protection fault in blk_stat_add block hfs 2 syz, C inconclusive 1 1099d 1095d
WARNING in floppy_revalidate block -1 syz, C 1 1105d 1612d
KASAN: use-after-free Read in netdev_core_pick_tx block 19 syz, C inconclusive done 6 1215d 1369d
WARNING in __device_add_disk block -1 syz, C done unreliable 43 2580d 3040d
general protection fault in __blk_rq_map_sg block 19 syz, C error 20 1279d 1288d
general protection fault in start_motor (2) block 2 syz 2 1297d 1444d
possible deadlock in blkcg_deactivate_policy block cgroups 4 syz, C done error 93 1332d 1583d
KASAN: use-after-free Read in relay_switch_subbuf block trace 19 syz, C done error 93 1386d 2880d
possible deadlock in throtl_pending_timer_fn cgroups block 4 syz, C done 12 1412d 1600d
WARNING in submit_bio_noacct block -1 syz, C inconclusive 6 1614d 1628d
memory leak in blk_ioprio_init block 3 syz, C 2 1498d 1557d
WARNING in floppy_queue_rq block -1 syz 7 1484d 1541d
WARNING in schedule_bh (2) block -1 syz, C 66 1646d 1901d
WARNING in bio_free squashfs block -1 syz, C done 173 1597d 1598d
general protection fault in hctx_lock block 2 syz, C done 75 1760d 1763d
WARNING in __floppy_read_block_0 block -1 syz, C 4 1531d 1576d
general protection fault in reset_interrupt (2) block 2 syz, C 2 1531d 1530d
WARNING in wait_til_done block -1 syz, C 4 1539d 1573d
KASAN: use-after-free Read in blk_update_request jfs block 19 syz, C inconclusive inconclusive 5 1862d 2100d
KASAN: null-ptr-deref Read in percpu_ref_exit block 11 syz, C done 11 2167d 2171d
WARNING: ODEBUG bug in blk_mq_hw_sysfs_release block -1 syz unreliable unreliable 18 1670d 1789d
KMSAN: uninit-value in adfspart_check_POWERTEC block 7 syz, C 1 2217d 2217d
WARNING in kthread_queue_work block ext4 -1 syz, C done 2223 2227d 2225d
KASAN: use-after-free Read in do_blk_trace_setup trace block 19 syz, C 4 3202d 3190d